From 75787b99e02bcd7a9978159f05324487fc7f09b3 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Tue, 20 Oct 2009 15:26:18 +0000
Subject: [PATCH] Using getopt() for more coherence with the other tools

---
 src/tty.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/tty.c b/src/tty.c
index c66012e..6e5b653 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -57,7 +57,15 @@ static int _usage(void)
 /* main */
 int main(int argc, char * argv[])
 {
-	if(argc != 1)
+	int o;
+
+	while((o = getopt(argc, argv, "")) != -1)
+		switch(o)
+		{
+			default:
+				return _usage();
+		}
+	if(optind != argc)
 		return _usage();
 	return _tty();
 }